Probably a silly question.... but would washable markers even be worthy of taking my time to see if they will wash out of my fabrics. I am looking for something to mark pretty patterns with so that I can quilt them onto the fabric... have tried pencils and they dont seem to work very well, I am afraid of stretching or poking the fabric with them. I am afraid to try anything else, would hate to ruin a quilt top just to try something and I have seen tons of things people say work.... lol.... help me please before I ruin something.